Click on the third or sixth rank to set the en passant target square.

EGTB: loss in 23 half-moves

# move score
1 Kb3 loss in 22 half-moves
2 Rc1 loss in 10 half-moves
3 Ka1 loss in 4 half-moves
4 Ka3 loss in 4 half-moves
5 Kb1 loss in 4 half-moves
6 Kb2 loss in 4 half-moves
7 Ra5 loss in 4 half-moves
8 Rb5 loss in 4 half-moves
9 Rc2 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rc6 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Rc8 loss in 1 half-moves
19 Rh5 loss in 1 half-moves